Wilderness ecology
Subtitle: a method of sampling and summarizing data for plant community classification
By: [by] Lewis F. Ohmann [and] Robert R. Ream.
Contributors: Ream, Robert R.
Series: USDA Forest Service research paper NC -- 49.
Publisher: North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1971
Place of publication: [Saint Paul, Minn.]
Language: eng
Number of pages: 14
Subjects: Vegetation classification.; Phytosociology -- Methodology.
Notes: Cover title.

Bibliography: p. 14.

Also issued online.